UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101700.upa.cvt Date: 0000Z 17 OCT 25 Searching for VI220... Searching the city database file for: VI220 ... Date:0000Z 17 OCT 25 Station: VI220 WMO ident: 42220 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 994 22.8 17.8 73 5.0 19.4 35 6 296.5 298.8 292.8 334.0 13.01 1 975 23.0 14.0 57 9.0 17.2 298.3 300.2 291.3 328.5 10.35 2 965 23.6 13.6 53 10.0 17.1 299.8 301.6 291.6 329.7 10.19 3 950 24.0 12.0 47 12.0 16.4 301.5 303.3 291.5 329.1 9.31 4 775 14.4 -5.6 25 20.0 4.8 309.3 309.9 288.6 319.6 3.25 5 740 13.0 -19.0 9 32.0 1.2 311.9 312.1 287.3 315.7 1.15 6 696 9.6 -10.4 23 20.0 0.9 313.6 314.1 289.3 321.7 2.49 7 656 5.4 -8.6 36 14.0 -0.9 314.2 314.8 290.0 324.1 3.04 8 621 1.8 -7.2 51 9.0 -2.3 315.1 315.8 290.7 326.6 3.59 9 604 0.0 -6.0 64 6.0 -2.8 315.5 316.3 291.3 328.5 4.05 10 575 -3.3 -7.7 72 4.4 -5.3 316.1 316.8 291.2 328.1 3.73 11 547 -6.5 -9.0 82 2.5 -7.5 316.9 317.6 291.2 328.3 3.54 12 529 -7.5 -13.5 62 6.0 -9.8 318.7 319.2 290.9 327.2 2.55 13 525 -7.3 -16.3 49 9.0 -10.5 319.6 320.0 290.7 326.5 2.04 14 521 -7.3 -21.3 32 14.0 -11.6 320.3 320.6 290.3 324.9 1.34 15 515 -7.1 -29.1 15 22.0 -12.7 321.7 321.8 290.0 324.0 0.67 16 505 -7.1 -36.1 8 29.0 -13.3 323.5 323.5 290.2 324.7 0.35 17 485 -8.3 -54.3 1 46.0 -14.8 325.7 325.8 290.6 325.9 0.05 18 332 -26.3 -67.3 1 41.0 -29.0 338.4 338.4 293.9 338.4 0.01 19 308 -29.3 -69.3 1 40.0 -31.6 341.5 341.5 294.7 341.6 0.01 20 267 -35.7 -73.7 1 38.0 -37.2 346.4 346.4 295.8 346.4 0.01 21 220 -47.3 -81.3 1 34.0 -47.9 348.2 348.2 296.3 348.3 0.00 22 181 -56.3 -87.3 1 31.0 -56.6 353.6 353.6 297.4 353.6 0.00 23 153 -63.5 -92.5 1 29.0 -63.6 358.7 358.7 298.4 358.7 0.00 24 105 -73.1 -99.1 1 26.0 -73.2 381.1 381.1 302.4 381.1 0.00 25 99 -74.3 -100.3 1 26.0 -74.3 255 30 385.3 385.3 303.1 385.3 0.00 26 90 -74.7 -100.7 1 26.0 -74.7 251 26 395.1 395.1 304.5 395.1 0.00 27 84 -75.3 -101.3 1 26.0 -75.3 248 23 401.8 401.8 305.5 401.8 0.00 28 63 -64.7 -93.7 1 29.0 -65.0 459.6 459.6 311.7 459.6 0.00 29 61 -63.7 -92.7 1 29.0 -64.0 466.1 466.1 312.3 466.1 0.00 TRP 99 -74.3 -100.3 1 26.0 -74.3 255 30 385.3 385.3 303.1 385.3 0.00 WND Sounding variables and indices Freezing level: 604.00 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 675.55 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.92 inches Sfc-500 mean rel hum: 41.14 % Est. max temperature: 32.39 C = 90.30 F Sfc-Lift cond lev (LCL): 923.73 mb = -9999.00 m = -9999.00 ft T: 22.68 C ThetaE index: 13.94 C Layer 950.0- 696.0 mb Conv cond level (CCL): 667.25 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 9.21 g/kg Conv temperature: 40.38 C = 104.69 F Cap Strength: 6.95 C Lifted Index: 4.66 C Risk: None Lifted Index @300 mb: 10.93 C Lifted Index @700 mb: 6.21 C Showalter Index: 7.82 C Risk: None Total Totals Index: 35.93 C Risk: None Vertical Totals Index: 26.15 C Cross Totals Index: 9.78 C K Index: 7.41 Risk: None Sweat Index: 57.03 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.00 J/kg Max Up Vert Vel: 0.00 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 6.92 C Lift Cond Lev (LCL): 799.63 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 794.63 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 99 16876 255 30 29.0 7.8 1 1016 0 35 6 -3.4 -4.9 2 994 161 35 6 -3.4 -4.9 3 978 305 330 26 13.0 -22.5 4 944 610 340 19 6.5 -17.9 5 925 784 340 11 3.8 -10.3 6 911 914 340 7 2.4 -6.6 7 880 1219 300 3 2.6 -1.5 8 850 1516 230 1 0.8 0.6 9 819 1829 145 1 -0.6 0.8 10 790 2134 100 2 -2.0 0.3 11 762 2438 80 2 -2.0 -0.3 12 735 2743 130 2 -1.5 1.3 13 709 3048 205 3 1.3 2.7 14 700 3154 210 3 1.5 2.6 15 657 3658 140 1 -0.6 0.8 16 633 3962 230 1 0.8 0.6 17 609 4267 260 3 3.0 0.5 18 586 4572 260 5 4.9 0.9 19 564 4877 315 5 3.5 -3.5 20 523 5486 300 6 5.2 -3.0 21 500 5840 250 17 16.0 5.8 22 483 6096 250 17 16.0 5.8 23 400 7540 255 25 24.1 6.5 24 396 7620 255 24 23.2 6.2 25 321 9144 245 44 39.9 18.6 26 300 9640 245 54 48.9 22.8 27 259 10668 250 55 51.7 18.8 28 250 10910 250 56 52.6 19.2 29 206 12192 255 56 54.1 14.5 30 200 12390 250 56 52.6 19.2 31 162 13716 255 54 52.2 14.0 32 150 14200 250 49 46.0 16.8 33 126 15240 265 42 41.8 3.7 34 100 16610 255 30 29.0 7.8 35 70 18690 240 16 13.9 8.0 Wind Parameters Energy-Hel index: -0.00 Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//VI220/skewt/VI220.skewt.20251017.00.gif